Again: the fact that Aldrich Killian comes to Stark Enterprises at the start of the movie to ask for financial aid *proves* that he doesn't hold a grudge against Tony. Explain how you think that disproves that....? According to you, he hates Tony Stark; therefore he....hits him up for money. Okay....??? ....That's like saying The Man Behind the Curtain can't really call himself The Wizard of Oz. The Mandarin is Killian's own invention. He *is* The Mandarin who gives orders to a still-functioning Ten Rings organization, while at the same time leading them (and the rest of the general public) to believe that "The Mandarin" is actually the persona we see in the video fatwas.